The photomorphogenesis-related mutant red1 is defective in CYP83B1, a red light-induced gene encoding a cytochrome P450 required for normal auxin homeostasis.
D000595:Amino Acid Sequence; D017360:Arabidopsis / Q000235:genetics*; D029681:Arabidopsis Proteins; D018548:Cotyledon / Q000254:growth & development / Q000378:metabolism; D003577:Cytochrome P-450 Enzyme System / Q000235:genetics*; D003624:Darkness; D017343:Genes, Plant; D005816:Genetic Complementation Test; D018546:Hypocotyl / Q000254:growth & development / Q000378:metabolism; D007210:Indoleacetic Acids / Q000378:metabolism*; D008027:Light; D008954:Models, Biological; D008969:Molecular Sequence Data; D009154:Mutation; D010105:Oxygenases / Q000235:genetics*; D010786:Photoreceptor Cells; D010834:Phytochrome / Q000235:genetics*; D051939:Phytochrome B; D012639:Seeds / Q000254:growth & development / Q000378:metabolism; D014157:Transcription Factors; D014158:Transcription, Genetic; D015854:Up-Regulation
D029681:Arabidopsis Proteins; D007210:Indoleacetic Acids; C497952:PHYB protein, Arabidopsis; D014157:Transcription Factors; D010834:Phytochrome; D051939:Phytochrome B; D003577:Cytochrome P-450 Enzyme System; D010105:Oxygenases; C431937:CYP83B1 protein, Arabidopsis